A Host-Based P2P-Traffic Detection and Control Scheme
Ruchuan Wang · Computer Technology and Development · 2009
P2P traffic has taken great portions in the network traffic.While having a significant impact on the Internet,it brings serious problems such as network congestion and traffic hindrance caused by the excessive occupation in the bandwidth.Since more and more P2P applications are using dynamic random port numbers,the traditional port matching technology is becoming useless,therefore how to effectively identify and control the P2P applications has been a very important research work.Introduces methods in identifying P2P traffic and their characters,then puts forwards a host-based strategy of detection and control of P2P traffic.Experimental results show that the method is efficient for traffic identification and has a more accurate pricision and control effects.